verlok / vanilla-lazyload

LazyLoad is a lightweight, flexible script that speeds up your website by deferring the loading of your below-the-fold images, backgrounds, videos, iframes and scripts to when they will enter the viewport. Written in plain "vanilla" JavaScript, it leverages IntersectionObserver, supports responsive images and enables native lazy loading.

thebuilder / react-intersection-observer

React implementation of the Intersection Observer API to tell you when an element enters or leaves the viewport.

Ocramius / ProxyManager

🎩✨🌈 OOP Proxy wrappers/utilities - generates and manages proxies of your objects

symfony / var-exporter

Provides tools to export, instantiate, hydrate, clone and lazy-load PHP objects

alexjoverm / v-lazy-image

Lazy load images using Intersection Observer, apply progressive rendering and css animations.

basics / nuxt-booster

nuxt-booster will help you to improve the lighthouse performance score (100/100) of your website. 🚀

hyoo-ru / mam_mol

$mol - fastest reactive micro-modular compact flexible lazy ui web framework.

CycleChain / CycleWire

Zero-initial-JS selective activation engine. Turn server-rendered HTML into instant interactivity on intent.

Dave861 / LazyLayoutKit

Write your own SwiftUI layout — masonry, timeline, calendar, board — and have it build only the views on screen. 120fps over 1,000,000 items on device.